| Product Identification | Back to Contents | 【Product Name】
2,2,2-Trifluoroacetic anhydride | 【Synonyms】
2,2,2-Trifluoroacetic anhydride
Acetic acid, trifluoro-, anhydride
Hexafluoroacetic anhydride
Perfluoroacetic anhydride
Trifluoroacetic anhydride
Trifluoroacetyl anhydride | 【CAS】
407-25-0 | 【Formula】
C4F6O3 | 【Molecular Weight】
210.04 | 【EINECS】
206-982-9 | 【RTECS】
AJ9800000 | 【RTECS Class】
Primary Irritant | 【Beilstein/Gmelin】
746197 | 【Beilstein Reference】
4-02-00-00469 | 【EC Class】
harmful, corrosive, dangerous for the environment |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Clear, colorless liquid with a pungent odor. | 【Solubility in water】
Insoluble | 【Melting Point】
-65 | 【Boiling Point】
39.4 | 【Vapor Pressure】
439 (25 C) | 【Density】
1.487 g/cm3 (20 C) | 【Partition Coefficient】
2.56 | 【Heat Of Vaporization】
28.4 kJ/mol | 【Refractive Index】
1.2735 (20 C) |
| First Aid Measures | Back to Contents | 【Ingestion】
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. | 【Inhalation】
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. | 【Skin】
Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. Do NOT allow victim to rub or keep eyes closed. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. Corrosives area. Keep containers tightly closed. | 【Handling】
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. Discard contaminated shoes. |
| Hazards Identification | Back to Contents | 【Ingestion】
May cause hemorrhaging of the digestive tract. May cause corrosion and permanent tissue destruction of the esophagus and digestive tract. | 【Inhalation】
May cause ulceration and perforation of the nasal septum if inhaled in excessive quantities. May cause burns to the respiratory tract. Inhalation may be fatal as a result of spasm, inflammation, edema of the larynx and bronchi, chemical pneumonitis and pulmonary edema. | 【Skin】
Causes skin burns. May cause deep, penetrating ulcers of the skin. | 【Eyes】
Causes severe eye burns. Contact may cause ulceration of the conjunctiva and cornea. | 【Hazards】
Contact with metals may evolve flammable hydrogen gas. | 【EC Risk Phrase】
R 14 20 25 35 | 【EC Safety Phrase】
S 23 26 36/37/39 45 | 【UN (DOT)】
2922 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | 【Respirators】
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
-26 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: For small fires, use water spray, dry chemical, carbon dioxide or chemical foam. | 【Fire Potential】
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
4 | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents, strong acids, strong bases, alcohols, water. | 【Decomposition】
Carbon monoxide, carbon dioxide, hydrogen fluoride. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
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| Company Name: |
Time Chemical Co., Ltd. |
| Tel: |
0794-7183888 13155888520 |
| Fax: |
0794-5269668 |
| WebSite: |
http://www.groupchem.com |
|